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{
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"data_version" : "4.0" ,
"data_type" : "CVE" ,
"data_format" : "MITRE" ,
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"CVE_data_meta" : {
"ID" : "CVE-2012-4542" ,
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"ASSIGNER" : "secalert@redhat.com" ,
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"STATE" : "PUBLIC"
} ,
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"description" : {
"description_data" : [
{
"lang" : "eng" ,
"value" : "block/scsi_ioctl.c in the Linux kernel through 3.8 does not properly consider the SCSI device class during authorization of SCSI commands, which allows local users to bypass intended access restrictions via an SG_IO ioctl call that leverages overlapping opcodes."
}
]
} ,
"problemtype" : {
"problemtype_data" : [
{
"description" : [
{
"lang" : "eng" ,
"value" : "n/a"
}
]
}
]
} ,
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"affects" : {
"vendor" : {
"vendor_data" : [
{
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"vendor_name" : "n/a" ,
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"product" : {
"product_data" : [
{
"product_name" : "n/a" ,
"version" : {
"version_data" : [
{
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"version_affected" : "=" ,
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"version_value" : "n/a"
}
]
}
}
]
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}
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}
]
}
} ,
"references" : {
"reference_data" : [
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2013-0496.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2013-0496.html"
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} ,
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2013-0579.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
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} ,
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2013-0882.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2013-0882.html"
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} ,
{
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"url" : "http://rhn.redhat.com/errata/RHSA-2013-0928.html" ,
"refsource" : "MISC" ,
"name" : "http://rhn.redhat.com/errata/RHSA-2013-0928.html"
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} ,
{
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"url" : "http://marc.info/?l=linux-kernel&m=135903967015813&w=2" ,
"refsource" : "MISC" ,
"name" : "http://marc.info/?l=linux-kernel&m=135903967015813&w=2"
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} ,
{
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"url" : "http://marc.info/?l=linux-kernel&m=135904012416042&w=2" ,
"refsource" : "MISC" ,
"name" : "http://marc.info/?l=linux-kernel&m=135904012416042&w=2"
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} ,
{
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"url" : "https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=76a274e17114abf1a77de6b651424648ce9e10c8" ,
"refsource" : "MISC" ,
"name" : "https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=76a274e17114abf1a77de6b651424648ce9e10c8"
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} ,
{
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"url" : "https://bugzilla.redhat.com/show_bug.cgi?id=875360" ,
"refsource" : "MISC" ,
"name" : "https://bugzilla.redhat.com/show_bug.cgi?id=875360"
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}
]
}
}
